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5435-77-8

5435-77-8结构式
5435-77-8结构式

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英文名 (3-nitrophenyl)-phenylphosphinic acid
密度 1.41g/cm3
沸点 521.8ºC at 760 mmHg
分子式 C12H10NO4P
分子量 263.18600
闪点 269.4ºC
精确质量 263.03500
PSA 92.93000
LogP 2.33920
折射率 1.626

CHEMICAL IDENTIFICATION

RTECS NUMBER :
SZ5390100
CHEMICAL NAME :
Phosphinic acid, (m-nitrophenyl)phenyl-
CAS REGISTRY NUMBER :
5435-77-8
BEILSTEIN REFERENCE NO. :
2739738
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C12-H10-N-O4-P
MOLECULAR WEIGHT :
263.20
WISWESSER LINE NOTATION :
WNR CPQO&R

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ANTCAO Antibiotics and Chemotherapy (Washington, DC). (Washington, DC) V.1-12, 1951-62. For publisher information, see CLMEA3. Volume(issue)/page/year: 3,256,1953

海关编码 2916399090
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海关编码 2916399090
中文概述 2916399090 其他芳香一元羧酸. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0%
申报要素 品名, 成分含量, 用途, 丙烯酸、丙烯酸盐或酯应报明包装
Summary 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%